🇬🇧 United Kingdom · Megalith
Tomb of the Eagles — Isbister Chambered Cairn
Neolithic (c.3150–2500 BCE) · Orcadian Neolithic
South Ronaldsay chambered cairn excavated by J. Hedges (1976), yielding 16,000 human bones, 725 bird bones including white-tailed eagle talons, and Beaker pottery — headland cliff-edge site.